Also block rd_kafka_conf_set_resolve_cb, as it also depends on addrinfo.

rdkafka-sys/src/bindings.rs

@@ -1,6 +1,6 @@
 /* automatically generated by rust-bindgen 0.66.1 */
 
-use libc::{addrinfo, c_char, c_int, c_void, sockaddr, FILE};
+use libc::{c_char, c_int, c_void, sockaddr, FILE};
 use num_enum::TryFromPrimitive;
 
 pub const RD_KAFKA_VERSION: i32 = 33685759;
@@ -853,20 +853,6 @@ extern "C" {
         closesocket_cb: Option<unsafe extern "C" fn(sockfd: c_int, opaque: *mut c_void) -> c_int>,
     );
 }
-extern "C" {
-    pub fn rd_kafka_conf_set_resolve_cb(
-        conf: *mut rd_kafka_conf_t,
-        resolve_cb: Option<
-            unsafe extern "C" fn(
-                node: *const c_char,
-                service: *const c_char,
-                hints: *const addrinfo,
-                res: *mut *mut addrinfo,
-                opaque: *mut c_void,
-            ) -> c_int,
-        >,
-    );
-}
 extern "C" {
     pub fn rd_kafka_conf_set_ssl_cert_verify_cb(
         conf: *mut rd_kafka_conf_t,

rdkafka-sys/update-bindings.sh

@@ -1,9 +1,9 @@
 #!/usr/bin/env bash
 
-# rd_kafka_conf_set_open_cb is blocklisted because it is not compiled on
-# Windows due to its usage of the Unix-only `mode_t` type. With a bit of
-# elbow grease we could include it if not targeting Windows, but it doesn't
-# seem worthwhile at the moment.
+# rd_kafka_conf_set_open_cb/rd_kafka_conf_set_resolve_cb are blocklisted
+# because it is not compiled on Windows due to its usage of the Unix-only
+# `mode_t` type. With a bit of elbow grease we could include it if not
+# targeting Windows, but it doesn't seem worthwhile at the moment.
 
 bindgen \
     --no-doc-comments \
@@ -14,7 +14,8 @@ bindgen \
     --allowlist-var "rd_kafka.*|RD_KAFKA_.*" \
     --no-recursive-allowlist \
     --blocklist-function "rd_kafka_conf_set_open_cb" \
-    --raw-line "use libc::{FILE, addrinfo, sockaddr, c_int, c_void, c_char};" \
+    --blocklist-function "rd_kafka_conf_set_resolve_cb" \
+    --raw-line "use libc::{FILE, sockaddr, c_int, c_void, c_char};" \
     --raw-line "use num_enum::TryFromPrimitive;" \
     --default-macro-constant-type "signed" \
     "bindings.h" -o "src/bindings.rs"